1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

3,3-Diethylpentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1067-20-5

Arochlor 5460 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4

Disulfoton sulfone, 1000µg/ml in MeOH, 1ml